Description
If you’re building a serious suspension setup or upgrading your coil-over system, spring rate consistency is non-negotiable—weak or mismatched springs kill handling precision and compromise safety. The Hyperco 188B0425 delivers a stiff 425 lb/in rate in a compact 8-inch package, giving you the valving support needed for aggressive cornering and load transfer control. Engineered for durability in both street and track applications, this coil-over spring handles the demands of high-performance driving without compromise.
- 2.5 inch ID
- 8 inch length
- 425 lb/in rate
- Blue powder coat
- Sold individually
